666 P^frenomycetse, Dothideacefe. Hyalosporse, Phyllachora. 



1* Phyllachora subopaca Eehm, Hedw. 1897, p. 367. — Stroma- 2540. 

 tibus opiphyllis, in hypophyllo haud conspicuis.. suborbiciilaribus, 

 collioulosis, atris, nitentibus, siiboarbonaceis, 3-6 mm. diam.; asris 

 cylindraceis v. fusoideis, octosporis, 7B v 10-J5 ; sporidiis oblongis, 

 rotundatis, 1-ceIluliiribus, guttulis oleosis repJetis, (an demum 2- 

 cellularibus?) viridulo-hyAiij)i3,monostichi8, 12-14 >f 7- paraphysibus 

 filiformibus. 



Hab. in foiiis Myrtacea? cujusdam, Paraguay (Balansa). 



12. Phyllachora Urbaniana Aliesch. et P. Henn. Hedw. 1897, p. 236. 2541 

 — Stromatil)us amphigenis, plerumque hypophyllis, circularibus, 

 gregariis, suBpe confiuentibus, multilocuiaribus, tul)ereulatis, vertice 

 umbilicatis et ssepe papiilatis, nitentibus, atris; ascis obiongo-cla- 

 vatis, veriice afteuuatis, sed obtusis, crasse stipitatis, 8-sporis, ca. 

 70-9<.) jj.. et ultra iongis, 16-18 u. crassis; sporidiis distichis, fusoideis, 

 inaequiiateralibus vel subcurvuiis, ubrincjue acutiusculis, piurigut- 

 tulatis, continuis, hyalinis, ca. 14-15 y. longis, 6-8 f*. orassis. 



Hab. m foiiis Myrtaceae cujusdam pr. Goyaz Brasihae (Gtla- 

 ziou). 



13. Phyllachora distlnguenda Rehm, Hedw. 1897, p. 367. — Stro- 2542 

 matibus epipJi3'"iiis in foliis vix maculatis insidentibus, irregulariter 

 orbiculr.ribus, obiongis v. eiiipticis, convexis, innatis, subcoiiiculosis. 

 ostioiis minutissimis conspiouis, atris, nitentibus, 2-3 mm. diam., 

 carbonaceis; ascis eiiipticis, octosporis, 60-70 v 18; sporidiis oblongis, 

 obtusis, rectis, 1-celiuiaribus, guttulis oieosis repletis, hyahnis, bi- 



vel tristiohis, 18-20 «^ 4 ' /^ ; paraphysibus fiiiformibus. 



Hah. m foiiis vivis Myrtacese cujusdam pr. Ouro Preto Bra 

 silife (Ule). 



14. Phyllachora Lehmanniana P. Henn. Hedw. 1897, p. 225. — Stro- 2540 

 matibus hypophyDis, puivinatis, confluentibus, 3-4 mm. diametro, 

 atris, nitidis; peritheciis subglobosis; ascis cyiindraceo-clavatis, pe- 

 diceliatis, apice rotundatis, octosporis, 95-120« 3 2-16; paraphysibos 

 filiformibus; sporidiis monostichis vel subdistichis, obiongis biguttu- 

 latis, hyalinis, 17-22^5-6. 



Rob. m foliis Vochysiaa Lehmanni in Coiumbia (Lehmann). 



15. Phylfachora nidulans Paf. - Sacc Syii. XI, p. 371. — Var. Sene- '<i544 

 C'0ni8 Pat. Buil. Soc. Myc. de Fr. 1895, p. 230. — Stromatibus 

 epiphyiiis, sparsis, minutissimis, convexis, atris; locuiis 3-5; ascls 

 aparaphysatis?, 70-80 « 9-12; sporidiis o/oideis, hyahnis, 15 '^ 8-10. 



Haf). in foliis Senecionis in vEquatoria (v. Lagerheim). 



16. Phyllachora physalosporoides Eehm, Hedw. 1897, p. 371. — 2545 



